*SUPPORT*
IN: zup gazzer OUT: BLUE BLUE BLUE
IN: wif wif dax wif gazzer OUT: PURPLE PURPLE GREEN PURPLE PURPLE PURPLE
IN: tufa kiki tufa wif blicket tufa blicket tufa OUT: PINK PINK PURPLE PINK PINK
IN: dax gazzer OUT: GREEN GREEN GREEN
IN: tufa gazzer blicket wif OUT: PINK PINK PINK PURPLE
IN: dax kiki tufa OUT: GREEN PINK
IN: tufa OUT: PINK
IN: dax kiki dax kiki zup kiki tufa gazzer OUT: GREEN GREEN BLUE PINK PINK PINK
IN: wif gazzer OUT: PURPLE PURPLE PURPLE
IN: wif kiki tufa tufa gazzer blicket wif OUT: PURPLE PINK PINK PINK PINK PURPLE
IN: zup kiki dax gazzer blicket dax OUT: BLUE GREEN GREEN GREEN GREEN
IN: wif OUT: PURPLE
IN: dax gazzer blicket wif OUT: GREEN GREEN GREEN PURPLE
IN: wif dax wif OUT: PURPLE GREEN PURPLE

*QUERY*
IN: dax kiki tufa zup OUT: GREEN PINK BLUE
IN: dax dax kiki zup gazzer OUT: GREEN GREEN BLUE BLUE BLUE
IN: wif gazzer blicket wif OUT: PURPLE PURPLE PURPLE PURPLE
IN: dax gazzer blicket tufa OUT: GREEN GREEN GREEN PINK
IN: zup wif gazzer OUT: BLUE PURPLE PURPLE PURPLE
IN: dax OUT: GREEN
IN: tufa dax gazzer OUT: PINK GREEN GREEN GREEN
IN: dax kiki tufa blicket wif OUT: GREEN PINK PURPLE
IN: tufa gazzer OUT: PINK PINK PINK
IN: zup kiki dax gazzer OUT: BLUE GREEN GREEN GREEN

*GRAMMAR*
zup -> BLUE 
 tufa -> PINK 
 dax -> GREEN 
 wif -> PURPLE 
 u1 kiki x1 -> [u1] [x1] 
 x1 blicket u1 -> [x1] [u1] 
 u1 gazzer -> [u1] [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 